Finding the Fourth Proportional to 53,613, 73,985.94 and 29,743.24

Step by Step Solution

1. Step 1: Write the proportion equation
   53,613 : 73,985.94 = 29,743.24 : x
2. Step 2: Convert to fraction form
   53,613/73,985.94 = 29,743.24/x
3. Step 3: Cross multiply
   53,613x = 73,985.94 × 29,743.24
4. Step 4: Simplify right side
   53,613x = 2,200,581,570.05
5. Step 5: Solve for x
   x = 2,200,581,570.05/53,613
6. Step 6: Final answer
   x = 41,045.67